Logro retro para el juego Contra

Jungle Fever

Bomb The Base

A Salmon With A Spread Shot

In Your Base, Killing Your Dudes

Siberian Warfare

End of The Zoners

Minecart Mayhem

Hydrophobia

Who Ordered Fries?

Anti-Turretism Part 1

Anti-Turretism Part 2

Spiky Sniper

That Old Classic

Hi-Score Win

Humanity Saved...For Now

Fold the Door

I Have My Arms But I Must Scream

Phantom Penance

Gambol Zero

Ever Dance with the Giant with no Moonlight?

Enemy Behind the Gates

Die-pass Operation

There Is No Ammo in the Jungle

There Are No Rounds in the Waterfall

There Are No Bullets in the Energy Zone

The Jungle Challenge

The Base 1 Challenge

The Waterfall Challenge

The Base 2 Challenge

The Snow Field Challenge

The Energy Zone Challenge

The Hangar Challenge

The Alien's Lair Challenge

Hi-Score Freak!

Walking Tall

Gunless

Ace Soldier

Red Falcon Recapitulation

Alien Master